%0 Journal Article %T ON THE QUESTION OF ORGANIZATION SUSTAINABLE RAILWAY TRAFFIC %A Upyr', R.Y. %A Domozhirova, A.D. %K train schedule, schedule period, oscillation frequency. %J Modern Technologies and Scientific and Technological Progress %D 2022 %N 2021 %P 1 %I Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»